Update index.html

Remove warning and link to wiki

index.html

@@ -126,7 +126,7 @@
                         <li class="nav-item"><a class="nav-link text-white" onclick='nav("specs")'>Specifications</a></li>
                         <li class="nav-item"><a class="nav-link text-white" onclick='nav("programs")'>Programs</a></li>
                         <li class="nav-item"><a class="nav-link text-white"
-                                href="javascript:alert('To be added')">Wiki</a></li>
+                                href="https://classpaddev.github.io/wiki/" target="_blank" rel="noreferrer">Wiki</a></li>
                     </ul>
 
                 </div>
@@ -140,11 +140,6 @@
         <div class="d-flex flex-column align-items-center text-center">
             <h1 class="display-4 font-weight-normal">CLASSPAD DEV</h1>
             <h3 class="lead font-weight-normal">Explore the Classpad II fx-CP400 using hollyhock-2!</h3>
-            <div class="alert alert-warning alert-dismissible fade show mt-3" role="alert">
-                <strong>Warning!</strong> Do NOT update past firmware version 2.01.7002. You will be unable to use
-                hollyhock-2!
-                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
-            </div>
             <a class="btn btn-primary mt-3 btn-lg" onclick='nav("get-started")'>Get Started</a>
         </div>
     </header>